Finite Group Databasebeta

← C4×#87900 #13107002

Subgroups — C4×#87900 #13107002

Order 1600.

1240 conjugacy classes of subgroups; only the 363 normal subgroups are shown.

normal subgroups only

This group has 1240 conjugacy classes of subgroups — too many to draw. Only its 363 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#87900C211yesmaximal, characteristic
2C2×C42×C52C211yesmaximal, characteristic, complemented
3C4×C22⋊(C5⋊D5)C214yesmaximal, complemented
4#11717246C211yesmaximal, characteristic, complemented
5C4×C4⋊(C5⋊D5)C212yesmaximal, complemented
6#11717192C212yesmaximal, complemented
7C42×C5⋊D5C212yesmaximal, complemented
8C4×#6045C212yesmaximal, complemented
9C22×C4×C52C2212yes—
10C22×C4×C52C2211yescharacteristic
11C2×C22⋊(C5⋊D5)C2212yes—
12#87900C418yesdirect product factor
13C2×C4⋊(C5⋊D5)C2211yescharacteristic
14C2×C4×C5⋊D5C2214yes—
15C2×C4×C5⋊D5C2212yes—
16C2×#6045C2211yescharacteristic
17C42×C52C2212yes—
18C42×C52C2211yescharacteristic
19C42×C52C2211yescharacteristic
20C22⋊#1039C2212yes—
21#87808C2214yes—
22C4⋊#1039C2212yes—
23#87806C2214yes—
24C4×#1039C2214yes—
25C4×#1039C2212yes—
26C4×#709—56nomaximal
27C23×C52C2311yescharacteristic
28C22×C5⋊D5C2312yes—
29C2×C4×C52—24no—
30C2×C4×C52C2×C414yescomplemented
31C2×C4×C52C2312yes—
32C2×C4×C52C2311yescharacteristic
33C2×C4×C52C2311yescharacteristic
34C2×C4×C52C2312yes—
35C22⋊(C5⋊D5)C2×C418yescomplemented
36C2×#1039C2314yes—
37C2×#1039C2312yes—
38C4⋊(C5⋊D5)C2×C414yescomplemented
39C4×C5⋊D5—28no—
40C4×C5⋊D5C2×C418yescomplemented
41#6045C2×C414yescomplemented
42C2×#709—56no—
43C2×C42×C5D516yescomplemented
44C4×C22⋊D5—524no—
45#4072—56no—
46C4×D20—512no—
47#4018—512no—
48C42×D5—512no—
49C4×Dic10—512no—
50C22×C52—22no—
51C22×C52C22×C412yes—
52C22×C52C2411yescharacteristic
53C2×C5⋊D5—24no—
54C2×C5⋊D5C22×C414yes—
55C4×C52—22no—
56C4×C52C22×C412yes—
57C4×C52C22×C412yes—
58C4×C52#4114yescomplemented
59#1039—24no—
60#1039C22×C414yes—
61C22×C4×C5C2×D5112yes—
62C22×C4×C5C2×D516yes—
63C2×C22⋊D5—512no—
64#709—548no—
65C2×D20—56no—
66C2×C4×D5—512no—
67C2×C4×D5—524no—
68C2×Dic10—56no—
69C42×C5C2×D5112yes—
70C42×C5C2×D516yes—
71C42×C5C2×D516yes—
72C22⋊Dic5—512no—
73#685—524no—
74C4⋊Dic5—512no—
75#683—524no—
76C4×Dic5—524no—
77C4×Dic5—512no—
78C4×#41—251noSylow
79C2×C52—22no—
80C2×C52C23×C411yescharacteristic
81C2×C52C2×#4112yes—
82C5⋊D5—24no—
83C23×C5C22×D516yes—
84C22×D5—512no—
85C2×C4×C5—224no—
86C2×C4×C5C4×D5124yescomplemented
87C2×C4×C5C22×D5112yes—
88C2×C4×C5C22×D516yes—
89C2×C4×C5C22×D516yes—
90C2×C4×C5C22×D5112yes—
91C22⋊D5—548no—
92C2×Dic5—512no—
93C2×Dic5—524no—
94D20—524no—
95C4×D5—548no—
96C4×D5—1048no—
97Dic10—524no—
98C2×#41—251no—
99C4×Q8—252no—
100C4×D4—254no—
101C4×D4—252no—
102#117—251no—
103#117—252no—
104C2×C42—252no—
105C2×C42C5⋊D511yescharacteristic, complemented
106C52C4×#4111yescharacteristic, complemented, Sylow
107C22×C5—212no—
108C22×C5C2×C4×D5112yes—
109C22×C5C23×D516yes—
110C2×D5—524no—
111C2×D5—1024no—
112C4×C5—212no—
113C4×C5C2×C4×D5112yes—
114C4×C5C2×C4×D5112yes—
115C4×C5#709124yescomplemented
116Dic5—524no—
117Dic5—1024no—
118#41—258no—
119C2×Q8—251no—
120C2×D4—252no—
121C2×D4—251no—
122C22×C4—252no—
123C22×C4—254no—
124C22×C4C2×C5⋊D512yes—
125C22×C4C2×C5⋊D511yescharacteristic
126C4⋊C4—254no—
127C4⋊C4—252no—
128C22⋊C4—252no—
129C22⋊C4—254no—
130C42—252no—
131C42—254no—
132C42C2×C5⋊D511yescharacteristic
133C42C2×C5⋊D512yes—
134C42C2×C5⋊D511yescharacteristic
135C2×C5—212no—
136C2×C5C22×C4×D516yes—
137C2×C5C2×#709112yes—
138D5—1024no—
139C23—252no—
140C23C22×C5⋊D511yescharacteristic
141Q8—254no—
142D4—258no—
143D4—254no—
144C2×C4—24no—
145C2×C4—252no—
146C2×C4—258no—
147C2×C4—254no—
148C2×C4—508no—
149C2×C4C4×C5⋊D514yescomplemented
150C2×C4C22×C5⋊D512yes—
151C2×C4C22×C5⋊D511yescharacteristic
152C2×C4C22×C5⋊D511yescharacteristic
153C2×C4C22×C5⋊D512yes—
154C5C4×#70916yescomplemented
155C22—22no—
156C22—254no—
157C22—504no—
158C22C2×C4×C5⋊D512yes—
159C22C23×C5⋊D511yescharacteristic
160C4—22no—
161C4—254no—
162C4—504no—
163C4C2×C4×C5⋊D512yes—
164C4C2×C4×C5⋊D512yes—
165C4#8790014yesdirect product factor
166C2—22no—
167C2—504no—
168C2C22×C4×C5⋊D511yescharacteristic
169C2C2×#8790012yes—
subgroupG/H
centerC42C2×C5⋊D5
commutatorC2×C52C23×C4
FrattiniC22C23×C5⋊D5
FittingC2×C42×C52C2
socle, cosocleC22×C52C24
prime radicalC2×#87900C2
hypercenterC2×C42C5⋊D5
hypocenterC52C4×#41
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C42 ◁ C2×C42

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×C42×C52C2semidirect
3. C4×C22⋊(C5⋊D5)C2semidirect
4. #11717246C2semidirect
5. C4×C4⋊(C5⋊D5)C2semidirect
6. #11717192C2semidirect
7. C42×C5⋊D5C2semidirect
8. C4×#6045C2semidirect
12. #87900C4direct (N × H)
30. C2×C4×C52C2×C4semidirect
35. C22⋊(C5⋊D5)C2×C4semidirect
38. C4⋊(C5⋊D5)C2×C4semidirect
40. C4×C5⋊D5C2×C4semidirect
41. #6045C2×C4semidirect
43. C2×C42×C5D5semidirect
58. C4×C52#41semidirect
86. C2×C4×C5C4×D5semidirect
105. C2×C42C5⋊D5semidirect
106. C52C4×#41semidirect
115. C4×C5#709semidirect
149. C2×C4C4×C5⋊D5semidirect
154. C5C4×#709semidirect
165. C4#87900direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#879002
C2×C42×C522
C4×C22⋊(C5⋊D5)2
#117172462
C4×C4⋊(C5⋊D5)2
#117171922
C42×C5⋊D52
C4×#60452
C4×#7095